Deublin Company Profile


美国Deublin 公司成立于1945年。是世界上最大的专业生产各种精密旋转接头、蒸汽接头、虹吸管和各类内部膨胀管的厂家。该公司产品设计新颖,加工精良,性能可靠,不易泄漏,使用寿命长,维护方便,型号系列化。广泛应用于造纸、冶金、钢铁、印刷、机械等行业,在世界同行业中享有较高的声誉。

Deublin 的接头用于几乎无限宽广的领域,最广泛地适用于各种材质、粘度、温度、压力及速度的应用。旋转接头是一种独特专用的产品,因为它必须能够在非常高速旋转的同时承受非常高的压力。要做到这一点,就必须使密封面达到几近完美的配合,即密封必须微搭接,不考虑介质的压力因素,而使加载在密封表面的负荷或压力保持在最低限度,并且能够平滑稳定地旋转并将摩擦减少到最低限度,以延长使用寿命并保证无泄漏

DEUBLIN is the leading manufacturer of rotary joints for applications in the industrial and renewable energy sector.Rotary Union is a mechanical device that allows transfer of pressurized fluid from a stationary source into rotating machinery such as rollers, cylinders, tables, spindles, or drives for heating, cooling or transfer of fluid power.

Building on a decade of experience in the implementation of demanding rotary motion applications, DEUBLIN has designed electrical slip rings to meet the requirements in similarly difficult environments. The long-lasting slip ring technology ensures a constant and reliable performance as well as a maintenance-free operation. All DEUBLIN products are 100% tested before they are made available to the customers and are manufactured using state-of-the-art production processes.

 

Deublin Rotaing Unions Company Video

 

- Product Overview BY Industries

Machine Tool Industry
机床工业


Deublin rotating unions are used to provide different mediums to a through-spindle-coolant system (TSC) that is required to cool the cutting edge directly, reduce friction and remove chips in high-speed machine tooling operations.
Wind & Hydro Energy
风力发电


Deublin offers high-pressure slip ring rotating unions for wind turbine hydraulic pitch control as well as rotating unions for hydropower turbines blades control and rotating unions used in solar energy production for cooling and heating of films on photovoltaic panels.
Printing Industry
印刷行业


Printing on flexible rolls of paper or plastic films requires Deublin rotating unions for air or hydraulics as well as chill rolls for temperature control. Web offset and sheet printing equipment use many unions on the ink vibrator and chill rolls.
Plastic Industry
塑料行业


Deublin rotary joints for water and thermal oil service are used for heating or cooling the processing rolls in plastic materials manufacturing processes, such as extrusion, moulding, thermoforming, palletizing, casting/blowing film, foam etc. In addition, rotary joints for air and hydraulic service are used in injection moulding and winding applications.
Textile Industry
纺织行业


Textiles go through a series of wet/dry processes. Drying and cooling processes use heated or cooled rolls or dryer cans utilizing rotating unions. Applications differ on whether the textile is woven, knitted or synthetic fibres.
Corrugating Industry
瓦楞纸业


Deublin steam joints for corrugating industry are critical components of corrugators. Self-Supported Steam Joints mount directly onto the roll journal with carbon-graphite bushings that support the steam joint housing, whereas Rod-Supported Steam Joints are mounted onto support rods, secured to the machine frame. This allows the steam joints to withstand side loads applied by the inlet hoses.
Tire Industry
轮胎行业


Tyre manufacturing process requires Deublin Rotary Joints for heating of calendering rolls with hot water or low pressure steam to elevate the temperature of the rubber as well as well as for temperature control of the extruder screw and sizing mill or sheeter.
Steel Industry
钢铁行业


The steel industry is one of the largest users of rotating unions primarily for Continuous Casting Machines (CCM) which use Deublin rotating unions to cool the support rolls and Coil Processing Mandrels for the actuation of mandrels.
Paper Industry
造纸工业


Deublin paper applications span the production chain from the raw pulp and paper mills, to the downstream paper converters. Mills use steam joint and siphon systems and water unions for heating and cooling. Converters use rotating unions for heating and cooling rolls, as well as winders with air clutches and brakes.
Rubber Industry
橡胶工业


Deublin Rotary Joints are commonly used in the process of rubber mixing for water cooled rolls and in rubber extrusion where the unions are used to cool the extruder screw. Tuber dies and calenders require similar cooling.

- Product Overview BY Type

One Passage
单通道旋转接头


- Water

- Water Glycol

- Air

- Hydraulic

- Coolant

- MQL

- Hot Oil

- Steam

- Vacuum

Two Passages
双通道旋转接头


- Water

- Water Glycol

- Air

- Hydraulic

- Hot Oil

- Steam

- Vacuum

Three Passages
三通道旋转接头


- Air

- Hydraulic

- Vacuum

Four Passages
四通道旋转接头


- Air

- Hydraulic

- Vacuum

Electrical slip rings
导电滑环


Deublin offers electrical slip rings that allow the transmission of power and electrical signals from a stationary to a rotating structure. Slip rings are designed for a variety of applications including semi-conductor production, wind turbines, industrial automation, directional drilling … Slip rings incorporate a modular design to fit specific needs.

Steam Joints and Syphons
蒸汽旋转接头和虹吸系统


The Deublin FSU/Deltasint Stationary Siphon provides the following advantages:

- Reduction of differential pressure

- Reduction or avoidance of high-pressure steam

- Elimination of dryer flooding

- No moving parts

- Rigid mechanical mounting

- Hydroplaning Siphon pick-up Shoe design

 

DEUBLIN Industry / Product Download Catalog:

RU171 US - Engineering Catalog
MT163 US - Rotating Unions for Machine Tools and Machining Centers
COR163 US - Corrugating Solutions
PP143 US - Paper Industry Catalog
MPSS151 US - Multi-Passage Soft Seal Rotating Unions
WE102 US - Hydraulic Unions for Wind Energy
SR114 US - Electrical Slip Rings
ST141 US - Steel Industry

 

 

通用工业行业

加工中心及自动化生产线
塑料加工行业的BOPP拉膜机
蒸气用旋转接头
单通道低速气体或液压应用
适用于小型气动离合器、各类液压驱动的节距滑轮
具有特大工作能力传输大容量气体或液压油
建筑工程机械的旋转接头、
更多领域如造纸、机床、纺织、食品/饮料、汽车制造等

钢铁行业

Deublin旋转接头应用场合:冷轧厂、热轧厂、热轧厂、炼钢厂等。 德国、奥地利、日本、意大利等世界一流冶金设备制造商,在全球范围内几乎大部分选用美国Deublin公司的钢铁用旋转接头,并保证2年的使用寿命,真正使客户和供应商达到了双赢的局面。

印刷行业

在德国、法国、瑞士等世界一流的高速印刷上 - Heidelberg海德堡、高斯GOSS、KOMORI小森、Manroland曼罗兰、北人BEIREN、KBA高宝、BOBST博斯特等印刷设备,油墨的温度会受到严格的控制来保证印刷过程所使用的非水性和水性油墨的印刷质量,Deublin杜博林旋转接头使密封面达到几近完美的配合,即密封必须微搭接,不考虑介质的压力因素,而使加载在密封表面的负荷或压力保持在最低限度,并且能够平滑稳定地旋转及摩擦减少到最低限度,以延长使用寿命并保证无泄漏。


 

 
 

Deublin Rotary Unions and Swivel Joints Authorized Distributor

信德迈科技(北京)有限公司 CNMEC Technology (Beijing) Co., Ltd
.
地址:北京朝阳区望京街10号望京SOHO-T1-C座2115室 邮编:100102
企业博客Blog:http://blog.sina.com.cn/cnmectech
电话:010 - 8428 2935,8428 9077 ,8428 3983
手机:13910962635
传真:010 - 8428 8762
网站:Http://www.cnmec.net
Email:sales@cnmec.biz